Annals of the South African Museum, Volume 46South African Museum, 1963 - Natural history |
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Page 23
... larvae are crawlers with bright brown heads , living in small snail - shaped cases made from sand - grains , the cases being remarkably similar to those of species of Helicopsyche . Leptecho helicotheca larvae were not found making use ...
... larvae are crawlers with bright brown heads , living in small snail - shaped cases made from sand - grains , the cases being remarkably similar to those of species of Helicopsyche . Leptecho helicotheca larvae were not found making use ...
Page 458
... larvae from a shady pool feeding the dam ; conditions had changed in the dam itself which was silting up . Some of the adult oppidanus ( LOW 159 A ) were taken at the same shady pool in 1957 . In addition to the above specimens , a male ...
... larvae from a shady pool feeding the dam ; conditions had changed in the dam itself which was silting up . Some of the adult oppidanus ( LOW 159 A ) were taken at the same shady pool in 1957 . In addition to the above specimens , a male ...
Page 476
... larvae are very small and far from common . A few were found in backwaters at Station 3 , Berg River , in spring and summer , and among stones in the stickles in autumn . Oxyethira velocipes ( Barnard ) ( Plate XXIII , A - K ) ...
... larvae are very small and far from common . A few were found in backwaters at Station 3 , Berg River , in spring and summer , and among stones in the stickles in autumn . Oxyethira velocipes ( Barnard ) ( Plate XXIII , A - K ) ...
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abdomen Algoa Bay alveolus apical arranged atrial Barnard basal base Brnrd canine Cape Province Cape Town cingular cusps coast collection colony crown cynodonts dead dentary dentition described Description developed Diademodon diameter distal dorsal view Ecnomus Ericiolacerta erupted Eulalia F. H. Talbot coll False Bay fathoms female functional tooth genus gonad gonothecae Halopteris Hartmeyer holotype hydrocladia hydrotheca incisors inner internode Jonkeria labial larvae legs length lingual lobes longitudinal mandible margin material maxilla median Michaelsen Millard Mossel Bay Name of author Natal nematothecae pair Palaeontology paper papillae plate Polychaeta postcanine row postcanines posterior present protoconch radula replacing tooth SAMH sclerite segment setae shell side siphon slender slightly Sluiter South African Museum species spines stem surface synonymy Tapinocephalia teeth tergite thorax Thrinaxodon tooth replacement transverse Trichoptera type specimen ventral volume number wellsi whorls yellowish zooids Zool Zoology Zoology and Palaeontology Zoology excl